VRF
- Universal Branch Pipe
- DA Series
- ME Series
- MI Series
- TA Series
- GR Series
- BSR Series
- LG Series
- HIT Series
- HAE Series
- CL Series
- LNX Series
- MHI Series
- SAM Series
- PNS Series
- TRN Series
- VRF Y Joint
- VRF Branch Piping
- VRF Refrigerant Branch Piping
Headers
- SAM Headers
- TA Headers
- Customized Headers
Copper Components
- Copper Compression T Fitting
- Copper Y Fitting
- Strainers
- Mufflers
- Stubs
- Commercial Tee's
- Copper Tee Joint
- Y-Type Distributors
- Unbrazed U & Y Fittings
- Copper Y-Joint
- Tubular Assemblies
Customized insulation
LG Series
Refrigerant Branch Piping Kit for all types of VRF Systems working on R410 Refrigerant
LG
Series
FEATURES OF LG series
Easy to Install
Pressure Tested at 5.2 MPA
100% leak proof
ROHS & CE compliant
Robust Design
Product specification
| Model No | Pipe A (ID) | Pipe B (ID) | Pipe C (ID) | Reducer |
|---|---|---|---|---|
| Pi-JRBLN01621 (Gas Side) | 15.88 – 12.7 | 12.7 – 15.88 | 12.7 – 15.88 | 19.05 ID X 15.88 OD – 1 Nos |
| Pi-JRBLN01621 (Liquid Side) | 6.35 – 9.52 | 9.52 – 6.35 | 9.52 – 6.35 | 12.7 ID X 9.52 OD – 1 Nos |
| Pi-JRBLN03321 (Gas Side) | 25.4 – 22.22 – 19.05 | 15.88 – 19.05 -12.7 | 15.88 – 19.05 -12.7 | 28.58 ID X 25.04 OD – 1 Nos 22.22 ID X 19.05 OD – 1 Nos 25 ID X 22.22ID X 19.05 OD – 1 Nos |
| Pi-JRBLN03321 (Liquid Side) | 12.7 – 9.52 | 9.52 – 12.7 – 6.35 | 9.52 – 12.7 – 6.35/td> | No Reducer |
| Pi-JRBLN07121 (Gas Side) | 31.8 – 28.58 | 22.22 – 19.05 – 15.88 | 19.05 – 15.88 – 12.7 | 34.9 ID X 31.8 OD – 1 Nos 31.8 ID X 28.58 ID X 22.22 OD – 1 Nos 28.58 ID X 22.22 ID X 19.05 OD – 1 Nos |
| Pi-JRBLN07121 (Liquid Side) | 12.7 – 19.05 – 15.88 | 15.88 – 19.05 – 12.7 | 15.88 – 19.05 – 12.7 | 6.35 ID X 9.52 ID X 12.7 OD – 1 Nos 9.52 ID X 12.7 OD – 1 Nos |
| Pi-JRBLN14521 (Gas Side) | 34.9 – 38.1 – 41.3 | 38.1 – 34.9 – 28.58 | 34.9 – 22.22 | 41.3 ID X 38.1 OD – 1 Nos 41.3 ID X 38.1 ID X 34.9 OD – 1 Nos 15.88 ID X 19.05 ID X 22.22 OD – 1 Nos 12.7 ID X 15.88 OD – 1 Nos 19.05 ID X 22.22 ID X 28.58 OD – 1 Nos |
| Pi-302S-G2 (Liquid Side) | 15.88 – 22.22 – 19.05 | 22.22 – 19.05 -15.88 | 19.05 – 15.88 – 12.7 | 22.22 ID X 19.05 OD – 1 Nos 9.52 ID X 12.7 ID X 15.88 OD – 1 Nos 6.35 ID X 9.52 ID X 12.7 OD – 1 Nos |
| Pi-JRBLN23220 (Gas Side) | 44.48 – 53.98 | 41.28 – 44.48 – 38.1 | 41.28 – 44.48 – 34.93 | 28.58 ID X 31.8 ID X 34.93 ID X 38.1 OD – 2 Nos 53.98 ID X 44.48 OD – 2 Nos 15.88 ID X 19.05 ID X 22.22 OD – 1 Nos 22.22 ID X 25.4 ID X 28.58 OD – 1 Nos 12.7 ID X 15.88 OD – 1 Nos |
| Pi-JRBLN23220 (Liquid Side) | 25.4 – 22.22 | 22.22 – 25.4 – 19.05 | 22.22 – 25.4 – 19.05 | 12.7 ID X 15.88 ID X 19.05 OD – 1 Nos 6.35 ID X 9.52 ID X 12.7 OD – 1 Nos |
OUR Products
Universal
Branch Pipe
Precision-engineered universal branch pipe ensuring cross-OEM compatibility and leak-proof VRF connections.
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DA
Series
Precision-engineered joints and fittings designed for performance in DA Series VRF/VRV applications.
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ME
Series
Reliable copper fittings engineered to meet ME Series network specifications.
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MI
Series
Durable refnet joints and branch pipes crafted for reliability in MI systems.
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TA
Series
Precision TA Headers and refrigerant distributors for fit in SMMS & TA Header Series
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GR
Series
Specialized fittings offering corrosion resistance and leak-proof integrity for GR heat recovery systems.
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BSR
Series
Pre-insulated Branch Piping Kits for streamlined, error-free installation across OEM VRF platforms.
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LG
Series
Compatible copper Y-joints and distributors meeting LG Multi V system standards.
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HIT
Series
Custom-tooled fittings and joints ensuring optimal compatibility for HIT Series.
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HAE
Series
Robust VRF Refrigerant Branch Piping to handle pressure and demands of HAE units.
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CL
Series
Precision Copper REF Joints and assemblies engineered for operation in CL conditioning systems.
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LNX
Series
Certified fittings and Copper Branch Pipe systems meeting specs for LNX VRF.
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PNS
Series
Accurately machined joints and pipes deliver reliability for PNS ECOi and U-Series VRF.
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TRN
Series
High-performance Copper Y Fittings and piping kits engineered with TRN Series VRF systems.
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VRF Y
Joint
Core VRF Y joint ensuring balanced, turbulence-free refrigerant distribution for peak efficiency.
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VRF Branch
Piping
All-in-one VRF refrigerant branch piping simplifying sourcing from one trusted supplier.
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VRF Refrigerant
Branch Piping
Precision routing for multi-zone VRF system distribution.
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SAM
Headers
OEM-specific SAM Headers and distribution joints ensure refrigerant management in DVM S systems.
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TA
Headers
Precision TA Headers and refrigerant distributors for fit in SMMS and Daiseikai series.
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Customized
Headers
Bespoke Customized Header assemblies designed to meet system layouts and multi-port requirements.
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Copper Compression
T Fitting
Versatile Copper Compression T Fitting engineered for leak-free branches in refrigerant line sets.
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EPS
Insulation
Economical, closed-cell insulation for thermal and condensation control.
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NBR
Insulation
Flexible, fire-resistant nitrile rubber insulation for demanding applications.
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XLPE
Insulation
Cross-linked polyethylene foam for superior moisture and thermal resistance.
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Customized
Insulation
Bespoke insulation solutions cut and tailored to your components.
View DetailsWhy 227 Enterprise
Testimonial's
The leak-proof guarantee and perfect fit of these kits have streamlined all our high-rise VRF projects.
Procurement Head, MEP Consultancy,
Saudi ArabiaUniversal compatibility means we stock one SKU for multiple OEM systems, simplifying our inventory massively.
Project Manager, HVAC Contractor,
UAEThe pressure testing certification provides unmatched confidence in system integrity for our consultancy clients.
Senior Engineer, Building Services Firm,
IndiaDelivery is always on schedule, which is critical for keeping our tight construction timelines.
Site Supervisor, Construction Company,
QatarThe quality is consistently OEM-grade, making 227 Enterprise our trusted partner for critical components.
Technical Director, VRF OEM,
EuropeOur Blogs
FAq's
What is the LG Series Branch Pipe?
It is a prepared refrigerant pipe system kit of VRF. It has copper Y-joints and reducers that divide the flow directly in the middle of the inside units to make zoning efficient and reduce the amount of spot-on-site assembly and brazing.
Does it work with any VRF brands?
Yep! Its multi-step design is compatible with virtually any major brand of VRF. That is one of the solutions to a collection of projects.
What is the pressure rating of these joints?
All pieces are stamped out using 5.2mpa pressure test. That is more than normal, and thus you will be assured of a leak-free seal and a long-lasting stability even in harsh conditions.
Which insulation types can be used?
Choose between UV stabilized Fire Grade XLPE or flexible NBR. They are both laser-cut to fit snugly to prevent sweating and maintain the thermal performance of the lineup, in addition to being resistant to moisture throughout life.
Are the associations leak-proof?
Totally. Each component undergoes a 5.2 MPA pressure test, which is fabricated with accuracy of copper and ingenious design. This holds the system in place, the refrigerant contained, and the environment intact.
How long does it normally take to deliver?
They have ready stock to be immediately dispatched. Normal orders take 3-5 business days to reach any part of India, or you can use express shipping in case you are in a hurry.
Is it possible to demand a personalized kit?
Definitely. 227 Enterprise is a company of custom solutions. Ask them your layout as it is, the size of pipes, and what you want to be connected to, and they will charge you a custom quote.
Are they certified products?
Yes. All LG Series parts are of ROHS and CE standards, which shows that they are safe, healthy, and eco-friendly to use all over the world.
What does this kit do to decrease installation time?
Since it is all ready-made and uses specific components. It eliminates site measuring, site cutting and brazing, shaving up to 60 percent and eliminates cutting labor and errors and speeds up roll out.
What guarantee or maintenance do you give?
They support it with a good warranty on defects as well as good product support. The technology team is available to assist with installation and troubleshooting, thus being able to complete projects with ease and without worrying.